CYLINDER HEADS
The Edelbrock #50169 Performer Cylinder Head is designed as a bolt-on performance upgrade for 1987-2006 Jeep's with a 4.0L inline six engine. They feature better flowing intake/exhaust ports along with a modern combustion chamber design and back cut and swirl polished valves for improved flow. Retains the stock valve angle, pushrod length and valve cover bolt pattern for use with factory components and off the shelf accessories. Larger reinforced rocker bosses for improved strength at high RPM and Heli-Coil threaded inserts in the intake manifold bolt holes for added strength as well as a 3/4" deck throughout the head also promotes stiffness and durability. This cylinder head is machined to accept both distributor or coil pack ignition.To optimize airflow, this cylinder head is designed with a 1991-2006 4.0L intake port location and 1991-98 4.0L exhaust port size. As a result, this cylinder head must be used with a 1991-2006 intake manifold and a 1991-1998 exhaust manifold. Aftermarket exhaust headers can also be used in place of 1991-1998 exhaust manifolds and MUST be used in place of 1999-2006 exhaust manifolds. Most aftermarket exhaust headers are compatible, but please check with the exhaust header manufacture to verify. This head is NOT compatible with 1999-2006 OEM exhaust manifolds.
CYL HEAD; JEEP PERFORMER 1991-06 INLINE SIX 4.0L COMPLETE W/SPRINGS FOR FLAT TAPPET CAM
AMC:-:256 (4.2L)
Engine Cylinder Head
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Edelbrock Cylinder Head Performer Jeep 4 0L I6 Complete | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
1987-2001 | Jeep | Cherokee | Base, Chief, Laredo, Limited, Pioneer, Sport, Briarwood, Country, SE, Classic | US |
1987-1992 | Jeep | Comanche | Base, Chief, Laredo, Pioneer, Eliminator | US |
1993-2004 | Jeep | Grand Cherokee | Base, Laredo, Limited, SE, Orvis, TSi, Sport, Special Edition | US |
1987-1990 | Jeep | Wagoneer | Base, Limited | US |
1991-1995 | Jeep | Wrangler | Base, Islander, Renegade, Sahara, SE | US |
1997-2006 | Jeep | Wrangler | Sahara, Sport, X, Rubicon, Unlimited, SE, Unlimited Rubicon, 65th Anniversary Edition | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
CYLINDER HEADS
The Edelbrock #50169 Performer Cylinder Head is designed as a bolt-on performance upgrade for 1987-2006 Jeep's with a 4.0L inline six engine. They feature better flowing intake/exhaust ports along with a modern combustion chamber design and back cut and swirl polished valves for improved flow. Retains the stock valve angle, pushrod length and valve cover bolt pattern for use with factory components and off the shelf accessories. Larger reinforced rocker bosses for improved strength at high RPM and Heli-Coil threaded inserts in the intake manifold bolt holes for added strength as well as a 3/4" deck throughout the head also promotes stiffness and durability. This cylinder head is machined to accept both distributor or coil pack ignition.To optimize airflow, this cylinder head is designed with a 1991-2006 4.0L intake port location and 1991-98 4.0L exhaust port size. As a result, this cylinder head must be used with a 1991-2006 intake manifold and a 1991-1998 exhaust manifold. Aftermarket exhaust headers can also be used in place of 1991-1998 exhaust manifolds and MUST be used in place of 1999-2006 exhaust manifolds. Most aftermarket exhaust headers are compatible, but please check with the exhaust header manufacture to verify. This head is NOT compatible with 1999-2006 OEM exhaust manifolds.
CYL HEAD; JEEP PERFORMER 1991-06 INLINE SIX 4.0L COMPLETE W/SPRINGS FOR FLAT TAPPET CAM
AMC:-:256 (4.2L)
Engine Cylinder Head
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included items. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Edelbrock Cylinder Head Performer Jeep 4 0L I6 Complete | ||||
---|---|---|---|---|
Year Range | Make | Model | Submodels | Region |
1987-2001 | Jeep | Cherokee | Base, Chief, Laredo, Limited, Pioneer, Sport, Briarwood, Country, SE, Classic | US |
1987-1992 | Jeep | Comanche | Base, Chief, Laredo, Pioneer, Eliminator | US |
1993-2004 | Jeep | Grand Cherokee | Base, Laredo, Limited, SE, Orvis, TSi, Sport, Special Edition | US |
1987-1990 | Jeep | Wagoneer | Base, Limited | US |
1991-1995 | Jeep | Wrangler | Base, Islander, Renegade, Sahara, SE | US |
1997-2006 | Jeep | Wrangler | Sahara, Sport, X, Rubicon, Unlimited, SE, Unlimited Rubicon, 65th Anniversary Edition | US |
Please note that this information serves as a fitment guide only. For specific fitment questions or clarifications, please contact us, as manufacturers may introduce variations and modifications during model year or regional revisions. While we strive to provide accurate data, fitment details may vary by region; therefore, compatibility outside the listed region and submodel variant cannot be guaranteed.
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